Surf & Wind Alerts for Portsea Back Beach

Lat Long: 38.33° S 144.69° E

Issued: 3 pm 21 Jun 2026 (local time)

Forecast update in hr min

Today's Portsea Back Beach sea temperature is

15.0° C

1.1°C warmer than normal for this time of year

Portsea Back Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

16 Day Forecast Hourly Wave Energy Map Wave Height Map Wind Map

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Tides Sea Temperature

Guide Reviews Photos (5)

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Wave period From: and up to:

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Wind / Kite Surfing

Wind Speed and Direction windsurfing and kitesurfing

Mark the wind directions from which you would find acceptable. We have pre-filled the checkboxes with values typical for windsurfing, based on the orientation of Portsea Back Beach. Your local knowledge and preferences may be different.

N

NNE

NE

ENE

E

ESE

SE

SSE

S

SSW

SW

WSW

W

WNW

NW

NNW

Wind strength From: and up to:

Wind Speed and Direction surfing

Specify the maximum allowed forecast average wind speeds in km/h, coming from 16 different directions. We have pre-filled the lists with values suggested by Portsea Back Beach orientation and wind sheltering. Your local knowledge and preferences may be different.

Max. wind speed in km/h: